eupnoea

eupnea breathing normal respiration normal breathing easy respiration good breathing free breathing unlabored breathing normal relaxed breathing unlabored respiration relaxed breathing relaxed respiration resting respiratory rate quiet breathing free respiration

suffocation apnea breathlessness dyspnea dyspnoea shortness of breath

breathing ventilation respiration external respiration

eupnaea eupnea eupneic eupnoeic Eupodotis humilis Eupodotis senegalensis